Class: Hoth::Providers::BertRPCProvider

Inherits:
Object
  • Object
show all
Defined in:
lib/hoth/providers/bertrpc_provider.rb

Class Method Summary collapse

Class Method Details

.create_ernie_definition ⇒ Object 



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# File 'lib/hoth/providers/bertrpc_provider.rb', line 7

def self.create_ernie_definition
  Ernie.log "Possible Service implementations: #{Object.constants.grep(/.*Impl$/).inspect}"
  Object.constants.grep(/.*Impl$/).each do |impl_class_name|
    if impl_class = Object.const_get(impl_class_name) #&& impl_class.respond_to?(:execute)
      Ernie.log "Service implementation was loaded! (#{impl_class.inspect})"
      if impl_class.respond_to?(:execute)
        service_name = impl_class_name.gsub("Impl", "").underscore.to_sym
        mod(service_name) do
          fun(:execute) do |*args|
            return_value = begin
              Hoth::Transport::Bert::TuplePreparer.prepare(Hoth::Services.send(service_name, *args))
            rescue Exception => e
              Ernie.log %Q{An Exception occured: #{e.message} -- #{e.backtrace.join("\n\t")}}
              false
            end
          end
        end
      else
        Ernie.log "Implementation wasn't applicatable. :execute method is missing!"
      end
    else
      Ernie.log "Service implementation was not loaded! (#{impl_class_name.inspect})"
    end
  end
end